Home / 8,593,117.92-11,858,807.04-4,725,938.40

Finding the Fourth Proportional to 8,593,117.92, 11,858,807.04 and 4,725,938.40

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Solution

The fourth proportional to 8,593,117.92, 11,858,807.04 and 4,725,938.40 is: 6,521,962.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,593,117.92 : 11,858,807.04 = 4,725,938.40 : x
  2. Step 2: Convert to fraction form
    8,593,117.92/11,858,807.04 = 4,725,938.40/x
  3. Step 3: Cross multiply
    8,593,117.92x = 11,858,807.04 × 4,725,938.40
  4. Step 4: Simplify right side
    8,593,117.92x = 56,043,991,568,526.34
  5. Step 5: Solve for x
    x = 56,043,991,568,526.34/8,593,117.92
  6. Step 6: Final answer
    x = 6,521,962.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.